Right Ventricular Global Wasted Work and RV–PA Coupling: Implications for Pulmonary Hypertension

Key Points

• To examine the relationship between right ventricular global wasted work and RV–PA coupling in pulmonary hypertension.
• Conducted cardiac function assessments in individuals with pulmonary hypertension.
• Analyzed metrics of right ventricular global wasted work and RV–PA coupling dynamics.
• Utilized echocardiography for detailed cardiac measurements.
• Identified significant correlations between wasted work and impaired RV–PA coupling.
• Highlighted reduced cardiac efficiency in pulmonary hypertension cases.
• Demonstrated potential prognostic value of measuring these parameters.